102395072059 has 4 divisors (see below), whose sum is σ = 117022939504. Its totient is φ = 87767204616.

The previous prime is 102395072033. The next prime is 102395072069. The reversal of 102395072059 is 950270593201.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 102395072059 - 2⁷ = 102395071931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102395072029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7313933712 + ... + 7313933725.

It is an arithmetic number, because the mean of its divisors is an integer number (29255734876).

Almost surely, 2^102395072059 is an apocalyptic number.

102395072059 is a deficient number, since it is larger than the sum of its proper divisors (14627867445).

102395072059 is an equidigital number, since it uses as much as digits as its factorization.

102395072059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14627867444.

The product of its (nonzero) digits is 170100, while the sum is 43.

The spelling of 102395072059 in words is "one hundred two billion, three hundred ninety-five million, seventy-two thousand, fifty-nine".